Factor Info

ID 165592
Size 1084 digits / 3599 bits
Status composite
Value 1630179604576340096459738195141779247727216579342100594225364039454800961599898538825993815598725105432378504726135457120495008856400588763805926451209099452807191453109692001999203117060385270821279128301733750212137937525555582110958347488776442928999510064384901262108885996670309192651142745842005424458134731156517790438959948223906218682770213344567369774247644548060719932538179414283982867956109923874484571399772132251448208286305704377547965385771223479255536454550863978462594346335414116096684578043728404740744595320293958611422720472237809268429514318826141154483677924719133421683156145478332908109234386432889838779362311591684082098073081647985035538683162449796265194679928372635798888216548162889804051614775264842016100423578634563394988748456763885235720332727924837592410886473422437917797795119846868438949134306491880317410132990350381496584642237944571610679305175270071580602855269990274452026595796092969370666932317405450713121397683601530111532191659297461824474803507860563276856942870655003873898777259086706658927349210430457451624448488805743546406099

Factorizations

Primary (ID: 164405) 895071722818472616931 (proven prime)
(ID: 165593) 1821283773151833748216873138169895769983071417376929369326898823552223314989773640578717628720862521617135068582447473954413526110795048724106831154019776677251419318050495909332734259865838723399292803702180086448199194723819213934441767182668909151810130453402669595538742156025981097202519918273007694976172956281898144045761864123308221253497819051991295818708949351310472980333481834434571818421826378458986754777533722614926958458379473063833193717813425689894952104113773407000438625572632445603503538989058083059684055021096946950863130817476972553765186743230266706457398712412751099367009027424362996272733167865474945567127767587033925122569636546554601334107481147963125163149552947292963369166669441274156885177172937221229387595117480886494451769646316868584007587486182394495348892552807539955137439568867516895191633992035028890356664048693936509698951711692335578246630658059281945863618904524520791881667586972276709992512706854139539586772504612434789141841405983948295453969155223246312914371250127351845317903616251626108803661220093556162129 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.